All MIBs › IEEE8021-CFM-MIB › dot1agCfmMepCcmSequenceErrors
dot1agCfmMepCcmSequenceErrors
Module: IEEE8021-CFM-MIB
OID (symbolic): IEEE8021-CFM-MIB::dot1agCfmMepCcmSequenceErrors
OID (numeric): 1.3.111.2.802.1.1.8.1.7.1.1.17
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: The total number of out-of-sequence CCMs received from all remote MEPs.
What is dot1agCfmMepCcmSequenceErrors?
This counter tallies all out-of-sequence Continuity Check Messages (CCMs) received from all remote Maintenance End Points (MEPs) in a Connectivity Fault Management domain. Operators monitor this counter to detect path degradation, congestion, or packet loss on the monitoring path. Rising sequence errors indicate that some CCM frames are being dropped, delayed, or reordered.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.111.2.802.1.1.8.1.7.1.1.17 snmpwalk -v2c -c public <target> IEEE8021-CFM-MIB::dot1agCfmMepCcmSequenceErrors
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.111.2.802.1.1.8.1.7.1.1.17.1 snmpget -v2c -c public <target> IEEE8021-CFM-MIB::dot1agCfmMepCcmSequenceErrors.1
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OID Breakdown
Upper-level ancestors (3 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.111.2.802.1.1 | ieee802dot1mibs | IEEE8021-TC-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.111.2.802.1.1.8 | ieee8021CfmMib | IEEE8021-CFM-MIB |
| 1.3.111.2.802.1.1.8.1 | dot1agMIBObjects | IEEE8021-CFM-MIB |
| 1.3.111.2.802.1.1.8.1.7 | dot1agCfmMep | IEEE8021-CFM-MIB |
| 1.3.111.2.802.1.1.8.1.7.1 | dot1agCfmMepTable | IEEE8021-CFM-MIB |
| 1.3.111.2.802.1.1.8.1.7.1.1 | dot1agCfmMepEntry | IEEE8021-CFM-MIB |
| 1.3.111.2.802.1.1.8.1.7.1.1.17 | dot1agCfmMepCcmSequenceErrors | IEEE8021-CFM-MIB |